Postcodes in Cardiff page 15 Unitary Authority

This page provides postcode data for the Cardiff UK Unitary Authority.

In 2021, Cardiff contained approximately 147,300 households with a population of about 362,400

In 2011, Cardiff contained approximately 142,598 households with a population of about 346,191

Wards in this Unitary Authority

Adamsdown , Butetown , Caerau , Canton , Cathays , Cyncoed , Ely , Fairwater , Gabalfa , Grangetown , Heath , Lisvane and Thornhill , Llandaff , Llandaff North , Llanishen , Llanrumney , Pentwyn , Pentyrch and St Fagans , Penylan , Plasnewydd , Pontprennau and Old St Mellons , Radyr , Rhiwbina , Riverside , Rumney , Splott , Trowbridge , Whitchurch and Tongwynlais

Parishes in this Unitary Authority

Adamsdown , Butetown , Caerau , Canton , Castle , Cathays , Cyncoed , Ely , Fairwater , Gabalfa , Grangetown , Heath , Lisvane , Llandaff , Llandaff North , Llanedeyrn , Llanishen , Llanrumney , Old St. Mellons , Pentwyn , Pentyrch , Penylan , Pontcanna , Pontprennau , Radyr and Morganstown , Rhiwbina , Riverside , Roath , Rumney , Splott , St. Fagans , Thornhill , Tongwynlais , Tremorfa , Trowbridge , Whitchurch

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Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CF1 6UA	Butetown	51.464855	-3.168658	318913	174635	ST189746
CF1 6UB	Butetown	51.468976	-3.174723	318499	175100	ST184751
CF1 6UE	Butetown	51.469875	-3.174746	318499	175200	ST184752
CF1 6UF	Butetown	51.468105	-3.171822	318699	175000	ST186750
CF1 6UG	Butetown	51.465437	-3.168874	318899	174700	ST188747
CF1 6UH	Butetown	51.469875	-3.174746	318499	175200	ST184752
CF1 6UJ	Butetown	51.469875	-3.174746	318499	175200	ST184752
CF1 6UL	Butetown	51.470759	-3.176209	318399	175300	ST183753
CF1 6UN	Butetown	51.471667	-3.176275	318396	175401	ST183754
CF1 6UQ	Butetown	51.461784	-3.174539	318499	174300	ST184743
CF1 6UR	Butetown	51.471673	-3.174793	318499	175400	ST184754
CF1 6US	Butetown	51.469019	-3.170405	318799	175100	ST187751
CF1 6UU	Butetown	51.465452	-3.167435	318999	174700	ST189747
CF1 6UW	Butetown	51.468105	-3.171822	318699	175000	ST186750
CF1 6UY	Butetown	51.461827	-3.170221	318799	174300	ST187743
CF1 6YA	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YB	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YD	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YE	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YF	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YG	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YH	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YJ	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YL	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YN	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YP	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YQ	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YR	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YS	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YT	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YU	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YW	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YX	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 6YZ	Butetown	51.464161	-3.169691	318840	174559	ST188745
CF1 7AA	Grangetown	51.468874	-3.184799	317799	175100	ST177751
CF1 7AB	Grangetown	51.468874	-3.184799	317799	175100	ST177751
CF1 7AD	Grangetown	51.46799	-3.183336	317899	175000	ST178750
CF1 7AE	Grangetown	51.468903	-3.18192	317999	175100	ST179751
CF1 7AF	Grangetown	51.468004	-3.181897	317999	175000	ST179750
CF1 7AG	Grangetown	51.467105	-3.181874	317999	174900	ST179749
CF1 7AH	Grangetown	51.46712	-3.180434	318099	174900	ST180749
CF1 7AJ	Grangetown	51.466235	-3.178972	318199	174800	ST181748
CF1 7AL	Grangetown	51.46625	-3.177533	318299	174800	ST182748
CF1 7AN	Grangetown	51.469759	-3.186261	317699	175200	ST176752
CF1 7AP	Grangetown	51.468874	-3.184799	317799	175100	ST177751
CF1 7AQ	Grangetown	51.468004	-3.181897	317999	175000	ST179750
CF1 7AR	Grangetown	51.467105	-3.181874	317999	174900	ST179749
CF1 7AS	Grangetown	51.465365	-3.17607	318399	174700	ST183747
CF1 7AT	Grangetown	51.46886	-3.186238	317699	175100	ST176751
CF1 7AU	Grangetown	51.468874	-3.184799	317799	175100	ST177751
CF1 7AW	Grangetown	51.467091	-3.183313	317899	174900	ST178749
CF1 7AX	Grangetown	51.467105	-3.181874	317999	174900	ST179749
CF1 7AY	Grangetown	51.466221	-3.180411	318099	174800	ST180748
CF1 7AZ	Grangetown	51.469759	-3.186261	317699	175200	ST176752
CF1 7BA	Grangetown	51.469773	-3.184822	317799	175200	ST177752
CF1 7BB	Grangetown	51.470672	-3.184845	317799	175300	ST177753
CF1 7BD	Grangetown	51.469788	-3.183383	317899	175200	ST178752
CF1 7BE	Grangetown	51.470687	-3.183406	317899	175300	ST178753
CF1 7BF	Grangetown	51.469788	-3.183383	317899	175200	ST178752
CF1 7BG	Grangetown	51.469788	-3.183383	317899	175200	ST178752
CF1 7BH	Grangetown	51.468019	-3.180457	318099	175000	ST180750
CF1 7BJ	Grangetown	51.467134	-3.178995	318199	174900	ST181749
CF1 7BL	Grangetown	51.469788	-3.183383	317899	175200	ST178752
CF1 7BN	Grangetown	51.467091	-3.183313	317899	174900	ST178749
CF1 7BP	Grangetown	51.466264	-3.176093	318399	174800	ST183748
CF1 7BQ	Grangetown	51.46538	-3.174631	318499	174700	ST184747
CF1 7BR	Grangetown	51.464437	-3.178925	318199	174600	ST181746
CF1 7BS	Grangetown	51.464437	-3.178925	318199	174600	ST181746
CF1 7BT	Grangetown	51.464394	-3.183243	317899	174600	ST178746
CF1 7BU	Grangetown	51.464394	-3.183243	317899	174600	ST178746
CF1 7BW	Grangetown	51.465293	-3.183266	317899	174700	ST178747
CF1 7BX	Grangetown	51.464394	-3.183243	317899	174600	ST178746
CF1 7BY	Grangetown	51.465293	-3.183266	317899	174700	ST178747
CF1 7BZ	Grangetown	51.465293	-3.183266	317899	174700	ST178747
CF1 7DA	Grangetown	51.466206	-3.18185	317999	174800	ST179748
CF1 7DB	Grangetown	51.466206	-3.18185	317999	174800	ST179748
CF1 7DD	Grangetown	51.464423	-3.180365	318099	174600	ST180746
CF1 7DE	Grangetown	51.466221	-3.180411	318099	174800	ST180748
CF1 7DF	Grangetown	51.464408	-3.181804	317999	174600	ST179746
CF1 7DG	Grangetown	51.463509	-3.181781	317999	174500	ST179745
CF1 7DH	Grangetown	51.463495	-3.18322	317899	174500	ST178745
CF1 7DJ	Grangetown	51.465307	-3.181827	317999	174700	ST179747
CF1 7DL	Grangetown	51.464379	-3.184682	317799	174600	ST177746
CF1 7DN	Grangetown	51.463495	-3.18322	317899	174500	ST178745
CF1 7DP	Grangetown	51.462581	-3.184636	317799	174400	ST177744
CF1 7DQ	Grangetown	51.462581	-3.184636	317799	174400	ST177744
CF1 7DR	Grangetown	51.46348	-3.184659	317799	174500	ST177745
CF1 7DS	Grangetown	51.465351	-3.177509	318299	174700	ST182747
CF1 7DT	Grangetown	51.464437	-3.178925	318199	174600	ST181746
CF1 7DU	Grangetown	51.465322	-3.180388	318099	174700	ST180747
CF1 7DW	Grangetown	51.46261	-3.181757	317999	174400	ST179744
CF1 7DX	Grangetown	51.46261	-3.181757	317999	174400	ST179744
CF1 7DY	Grangetown	51.463538	-3.178902	318199	174500	ST181745
CF1 7DZ	Grangetown	51.463553	-3.177463	318299	174500	ST182745
CF1 7EA	Grangetown	51.460637	-3.19898	316799	174200	ST167742
CF1 7EB	Grangetown	51.460637	-3.19898	316799	174200	ST167742
CF1 7ED	Grangetown	51.460637	-3.19898	316799	174200	ST167742
CF1 7EE	Grangetown	51.460769	-3.186028	317699	174200	ST176742
CF1 7EF	Grangetown	51.458086	-3.184519	317799	173900	ST177738
CF1 7EG	Grangetown	51.461668	-3.186052	317699	174300	ST176743

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license